SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

Analyse the following statements about class-Ascomycetes

I. Mycelium is branched and septate

II. The asexual spores are conidia, produced on the special mycelium called conidiophores

III. Sexual spores are called ascospores which are produced in sac like asci. These asci are arranged in same types of fruiting bodies called ascocarps

Which of the statements given above are correct

a)

I and II

b)

I and III

c)

II and III

d)

I, II and III


Question ID - 74 :-

Analyse the following statements about class-Ascomycetes

I. Mycelium is branched and septate

II. The asexual spores are conidia, produced on the special mycelium called conidiophores

III. Sexual spores are called ascospores which are produced in sac like asci. These asci are arranged in same types of fruiting bodies called ascocarps

Which of the statements given above are correct

a)

I and II

b)

I and III

c)

II and III

d)

I, II and III

1 Answer
5876 Votes
3537

Answer Key : (d) -

(d)

In Ascomycetes, the mycelium is branched and septate. Yeast are an exception in that they are basically unicellular. In majority of Ascomycetes, the common mode of asexual reproduction is through the formation of conidia. Conidia are produced exogenously from the tips and sides of hyphae called conidiophores. Sexual spores are called ascospores which are produced endogenously in a sac like asci (sing. ascus). Ascospores are produced internally in each ascus. The asci may occur freely or get aggregated with dikaryotic mycelium to form fructification called ascocarps



Next Question :

Which of the given statement best describes the gametophytic in the alternation of generation life cycle?

a)

Generation that produces the gametes

b)

Generation that produces the spores

c)

Generation that has xylem and phloem

d)

The diploid generation


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